166372290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{264083}}^1$

素因数の和:264103

約数の個数: 48

約数和(自身を含む): 494365248

約数和(自身を除く): 327992958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 264083, 528166, 792249, 1320415, 1584498, 1848581, 2376747, 2640830, 3697162, 3961245, 4753494, 5545743, 7922490, 9242905, 11091486, 11883735, 16637229, 18485810, 23767470, 27728715, 33274458, 55457430, 83186145, 166372290]

約数ペア:

[(1, 166372290), (2, 83186145), (3, 55457430), (5, 33274458), (6, 27728715), (7, 23767470), (9, 18485810), (10, 16637229), (14, 11883735), (15, 11091486), (18, 9242905), (21, 7922490), (30, 5545743), (35, 4753494), (42, 3961245), (45, 3697162), (63, 2640830), (70, 2376747), (90, 1848581), (105, 1584498), (126, 1320415), (210, 792249), (315, 528166), (630, 264083)]